<template>
    <div id="app">
        <div id="cover">
        </div>
        <Header></Header>
        <Todo></Todo>
        <Footer></Footer>
    </div>
</template>

<script>
    import Header from './todo/header.vue'
    import Footer from './todo/footer.jsx'
    import Todo from './todo/todo.vue'
    export default {
        components: {
            Header,Footer, Todo
        }
    }
</script>

<style lang="stylus" scoped>
    #app {
        position absolute
        left 0
        right 0
        top 0
        bottom 0
    }
    #cover {
        position absolute
        left 0
        top 0
        right 0
        bottom 0
        background-color #999
        opacity .9
        z-index -1
    }
</style>